Hi David, This looks similar to bug 989: https://issues.basho.com/show_bug.cgi?id=989
Can you remove all mr_queue data files and restart the node? rm data/mr_queue/* This issue has been fixed as of Riak 0.14.1. You can perform a rolling upgrade if you'd like to upgrade your Riak cluster: http://wiki.basho.com/Rolling-Upgrades.html Thanks, Dan Daniel Reverri Developer Advocate Basho Technologies, Inc. [email protected] On Tue, May 31, 2011 at 12:03 PM, David Mitchell <[email protected] > wrote: > Hi Dan, > > > > Yes, it has been built from source, and it was running. > > > > We got it from git://github.com/basho/riak.git in Februrary: Riak 0.14.0, > aka "Dakota." > > > > We installed from http://erlang.org/download/otp_src_R13B04.tar.gz > > > > OK,I undid the “root:root” change. > > > > Yes, there is some data. I was writing to the second instance, and the > data was propagated from the second instance to the other two instances. My > map/reduce functions were very slow, and I was getting error on the first > instance. So, I tried to restart the first instance. Now, the first > instance will not start. > > > > Attached are the logs. > > > > Thank you for your help. > > > > David > > > > *From:* Dan Reverri [mailto:[email protected]] > *Sent:* Tuesday, May 31, 2011 2:38 PM > > *To:* David Mitchell > *Cc:* [email protected] > *Subject:* Re: riak not starting, Reason: {badmatch,already_exists} > > > > Hi David, > > > > Can you confirm you have built Riak from source? What branch/tag are you > using? What version of Erlang are you using? > > > > I would suggest undoing the "root:root" ownership change. Do you have any > data in the Riak instance or is this a fresh install? How are you starting > Riak (the exact command)? Can you provide the full set of log files from the > node? > > > > Thanks, > > Dan > > > Daniel Reverri > Developer Advocate > Basho Technologies, Inc. > [email protected] > > On Tue, May 31, 2011 at 11:14 AM, David Mitchell < > [email protected]> wrote: > > Hi Dan, > > > > There are no other beam processes running. The only thing running that is > related to riak is “riak/erts-5.7.5/bin/epmd –daemon”. > > > > David > > > > > > > > *From:* Dan Reverri [mailto:[email protected]] > *Sent:* Tuesday, May 31, 2011 12:37 PM > *To:* David Mitchell > *Cc:* [email protected] > *Subject:* Re: riak not starting, Reason: {badmatch,already_exists} > > > > Hi David, > > > > Can you check to see if you have any beam processes running (perhaps > another Riak instance)? > > > > Thanks, > > Dan > > > Daniel Reverri > Developer Advocate > Basho Technologies, Inc. > [email protected] > > On Tue, May 31, 2011 at 9:17 AM, David Mitchell < > [email protected]> wrote: > > Hi, one of the riak nodes is not starting. I am getting > {badmatch,already_exists} in sasl-error.log. > > > > At first, I was getting ‘eaccess’ errors, so I changed all of the files to > be owned by “root:root”. Now, I am getting, > > {badmatch,already_exists}. > > > > In, erlang.log.1, I see: > > [{application,riak_kv},{exited,{shutdown,{riak_kv_app,start,[normal,[]]}}},{type,permanent}]/home/me/dev/poc/riak/riak/rel/riak/lib/os_mon-2.2.5/priv/bin/memsup: > Erlang has closed. > > Erlang has closed > > {"Kernel pid > terminated",application_controller,"{application_start_failure,riak_kv,{shutdown,{riak_kv_app,start,[normal,[]]}}}"} > > > > Crash dump was written to: erl_crash.dump > > Kernel pid terminated (application_controller) > ({application_start_failure,riak_kv,{shutdown,{riak_kv_app,start,[normal,[]]}}}) > > > > In my etc/vm.args, -name [email protected] (which is a unique name). > > > > Any ideas on why I cannot start riak? > > > > David > > > > > _______________________________________________ > riak-users mailing list > [email protected] > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > > > >
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